3472819 has 8 divisors (see below), whose sum is σ = 3981920. Its totient is φ = 2966976.

The previous prime is 3472817. The next prime is 3472831. The reversal of 3472819 is 9182743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3472819 - 2¹ = 3472817 is a prime.

It is a super-2 number, since 2×3472819² = 24120943613522, which contains 22 as substring.

It is a Duffinian number.

3472819 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3472817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2257 + ... + 3469.

It is an arithmetic number, because the mean of its divisors is an integer number (497740).

Almost surely, 2^3472819 is an apocalyptic number.

3472819 is a deficient number, since it is larger than the sum of its proper divisors (509101).

3472819 is a wasteful number, since it uses less digits than its factorization.

3472819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629.

The product of its digits is 12096, while the sum is 34.

The square root of 3472819 is about 1863.5501066513. The cubic root of 3472819 is about 151.4353909099.

The spelling of 3472819 in words is "three million, four hundred seventy-two thousand, eight hundred nineteen".